Gaia DR2 1694363498760645248

All names: Gaia DR2 1694363498760645248, WDJ15123.98+695231.94, WDJ151203.98+695231.94, Gaia DR3 1694363498760645248, Gaia EDR3 1694363498760645248

Parameter Unit Gaia EDR3 Pan-STARRS DR1 Gaia DR2 Stilism Vincent et al. 2024 Simbad Gentile Fusillo et al. 2018
Right ascension 15 12 04.13 (0.1) 15 12 04.13 15 12 04.13 15 12 03.98 (0.1) 15 12 04.13
Declination 69 52 32.52 (0.1) 69 52 32.50 69 52 32.52 69 52 31.95 (0.1) 69 52 32.50
Spectral type DC D
Effective temperature [K] 6380.0 (166)
log(g) [cgs] 8.00 (0.04)
Mass [M] 0.575 (0.04)
log(Luminosity) [L]
Cooling age [Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)
Parallax [mas] 12.19 (0.1) 12.01 (0.1) 12.19 12.19 (0.1) 12.01 (0.1)
Distance [pc] 82.04 (0.7) 83.28 (1) 82.04 82.04 (0.7) 83.28 (1)
Composition
Proper motion (right ascension) [mas/yr] 48.64459831 (0.1) 48.00607204 (0.3) 48.645 (0.1) 48.00607204
Proper motion (declination) [mas/yr] 35.52749547 (0.1) 36.11092226 (0.3) 35.527 (0.1) 36.11092226
Variability
Magnetic
Bd [MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude
g magnitude
r magnitude
i magnitude
z magnitude
G magnitude 18.35 (0.02) 18.37 18.35 18.35 (0.003) 18.37
BP magnitude 18.57 (0.02) 18.57 18.57
RP magnitude 17.98 (0.03) 17.95 17.95
Pan g magnitude 18.50 (0.02)
Pan r magnitude 18.27 (0.01)
Pan i magnitude 18.27 (0.01)
Pan z magnitude 18.27 (0.02)
Pan y magnitude 18.07 (0.03)
E(B-V) 0.008

* Constant surface field

Special notes:

Spectra

Controls

Normalize at:
Normalize by mean flux

Range:

x: to
y: to

Spectra available:

Spectra without link are available upon request

Absorption lines

Photometric filters

BVRI
ugriz

Photometric fit





The Montreal White Dwarf Database is produced and maintained by Prof. Patrick Dufour (Université de Montréal) and Dr. Simon Blouin (University of Victoria). Please send database updates, corrections, suggestions or bug reports to patrick.dufour@umontreal.ca.